cc.mallet.classify

Class MaxEntL1Trainer

java.lang.Object

cc.mallet.classify.ClassifierTrainer<MaxEnt>

cc.mallet.classify.MaxEntTrainer

cc.mallet.classify.MaxEntL1Trainer

All Implemented Interfaces:

Boostable, ClassifierTrainer.ByOptimization<MaxEnt>, java.io.Serializable

public class MaxEntL1Trainer
extends MaxEntTrainer

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class cc.mallet.classify.ClassifierTrainer

ClassifierTrainer.ByActiveLearning<C extends Classifier>, ClassifierTrainer.ByIncrements<C extends Classifier>, ClassifierTrainer.ByInstanceIncrements<C extends Classifier>, ClassifierTrainer.ByOptimization<C extends Classifier>, ClassifierTrainer.Factory<CT extends ClassifierTrainer<? extends Classifier>>

Constructor Summary

Constructors

Constructor and Description
MaxEntL1Trainer()
MaxEntL1Trainer(double l1wt)
MaxEntL1Trainer(MaxEnt initClassifier)

Method Summary

Modifier and Type	Method and Description
Optimizer	getOptimizer()
Optimizer	getOptimizer(InstanceList trainingSet) This method is called by the train method.

Methods inherited from class cc.mallet.classify.MaxEntTrainer

getClassifier, getIteration, getOptimizable, getOptimizable, getOptimizable, setClassifier, setGaussianPriorVariance, setL1Weight, setNumIterations, toString, train, train

Methods inherited from class cc.mallet.classify.ClassifierTrainer

getValidationInstances, isFinishedTraining, setValidationInstances

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MaxEntL1Trainer

public MaxEntL1Trainer()

MaxEntL1Trainer

public MaxEntL1Trainer(double l1wt)

MaxEntL1Trainer

public MaxEntL1Trainer(MaxEnt initClassifier)

Method Detail

getOptimizer

public Optimizer getOptimizer()

Specified by:

getOptimizer in interface ClassifierTrainer.ByOptimization<MaxEnt>

Overrides:

getOptimizer in class MaxEntTrainer

getOptimizer

public Optimizer getOptimizer(InstanceList trainingSet)

Description copied from class: MaxEntTrainer

This method is called by the train method. This is the main entry point for the optimizable and optimizer compontents.

Overrides:

getOptimizer in class MaxEntTrainer